| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.1%
|
| 0 | None | 1006 |
42.2%
|
| 1 | Few | 709 |
29.7%
|
| 2 | Some | 528 |
22.1%
|
| 3 | Most | 139 |
5.8%
|
| 4 | All | 1 |
0%
|